57 research outputs found
The Scleroderma Patient-centered Intervention Network (SPIN) Cohort : protocol for a cohort multiple randomised controlled trial (cmRCT) design to support trials of psychosocial and rehabilitation interventions in a rare disease context
Introduction: Psychosocial and rehabilitation
interventions are increasingly used to attenuate disability and improve health-related quality of life (HRQL) in chronic diseases, but are typically not available for patients with rare diseases. Conducting rigorous, adequately powered trials of these interventions for patients with rare diseases is difficult. The Scleroderma Patient-centered Intervention Network (SPIN) is an international collaboration of patient organisations, clinicians and researchers. The aim of SPIN is to develop a research infrastructure to test accessible, low-cost self-guided online interventions to reduce disability and improve HRQL for people living with the rare disease systemic sclerosis (SSc or scleroderma). Once tested, effective interventions will be made accessible through patient organisations partnering with SPIN. Methods and analysis: SPIN will employ the cohort multiple randomised controlled trial (cmRCT) design, in which patients consent to participate in a cohort for ongoing data collection. The aim is to recruit 1500â 2000 patients from centres across the world within a period of 5 years (2013â2018). Eligible participants are persons â„18 years of age with a diagnosis of SSc. In addition to baseline medical data, participants will complete patient-reported outcome measures every 3 months. Upon enrolment in the cohort, patients will consent to be contacted in the future to participate in intervention research and to allow their data to be used for comparison purposes for interventions tested with other cohort participants. Once nterventions are developed, patients from the cohort will be randomly selected and offered interventions as part of pragmatic
RCTs. Outcomes from patients offered interventions will be compared with outcomes from trial-eligible patients who are not offered the interventions.
Ethics and dissemination: The use of the cmRCT design, the development of self-guided online interventions and partnerships with patient organisations will allow SPIN to develop, rigourously test and effectively disseminate psychosocial and rehabilitation interventions for people with SSc.(undefined
A communal catalogue reveals Earth's multiscale microbial diversity
Our growing awareness of the microbial world's importance and diversity contrasts starkly with our limited understanding of its fundamental structure. Despite recent advances in DNA sequencing, a lack of standardized protocols and common analytical frameworks impedes comparisons among studies, hindering the development of global inferences about microbial life on Earth. Here we present a meta-analysis of microbial community samples collected by hundreds of researchers for the Earth Microbiome Project. Coordinated protocols and new analytical methods, particularly the use of exact sequences instead of clustered operational taxonomic units, enable bacterial and archaeal ribosomal RNA gene sequences to be followed across multiple studies and allow us to explore patterns of diversity at an unprecedented scale. The result is both a reference database giving global context to DNA sequence data and a framework for incorporating data from future studies, fostering increasingly complete characterization of Earth's microbial diversity.Peer reviewe
A communal catalogue reveals Earthâs multiscale microbial diversity
Our growing awareness of the microbial worldâs importance and diversity contrasts starkly with our limited understanding of its fundamental structure. Despite recent advances in DNA sequencing, a lack of standardized protocols and common analytical frameworks impedes comparisons among studies, hindering the development of global inferences about microbial life on Earth. Here we present a meta-analysis of microbial community samples collected by hundreds of researchers for the Earth Microbiome Project. Coordinated protocols and new analytical methods, particularly the use of exact sequences instead of clustered operational taxonomic units, enable bacterial and archaeal ribosomal RNA gene sequences to be followed across multiple studies and allow us to explore patterns of diversity at an unprecedented scale. The result is both a reference database giving global context to DNA sequence data and a framework for incorporating data from future studies, fostering increasingly complete characterization of Earthâs microbial diversity
Margaret Cavendish: Gender, Science and Politics. Lisa Walters. Cambridge: Cambridge University Press, 2014. vi + 260 pp. $95.
Lawrence Stone. Uncertain Unions: Marriage in England 1660â1753. New York: Oxford University Press. 1992. Pp. xiii, 281. $35.00.
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Lisa T. Sarasohn. The Natural Philosophy of Margaret Cavendish: Reason and Fancy during the Scientific Revolution. The Johns Hopkins University Studies in Historical and Political Science. Baltimore: Johns Hopkins University Press, 2010. Pp. 272. $75.00.
Cristina Malcolmson and Mihoko Suzuki, eds. Debating Gender in Early Modern England, 1500â1700. (Early Modern Cultural Studies, 1500â1700.) New York: Palgrave. 2002. Pp. xiv, 265. 79.95. ISBN 0-7546-0605-8.
Carole Levin. âThe Heart and Stomach of a Kingâ: Elizabeth I and the Politics of Sex and Power. Philadelphia, Pa.: University of Pennsylvania Press. 1994. Pp. x, 243. 12.95 paper. ISBN 0-8122-3252-6.
Marjorie Keniston McIntosh. Working Women in English Society, 1300â1620. Cambridge : Cambridge University Press, 2005. xiv + 292 pp. index. append. illus. tbls. map. bibl. $32.99. ISBN: 0-521-60858-9.
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